package dataStructure.xmg1.leetCode.binaryTree;

/**
 * @author: vince_zww
 * @date: 2020/12/22 21:26
 * @desceription:
 */
public class TreeNode {
    int val;
    TreeNode left;
    TreeNode right;
    TreeNode(int x) {
        val = x;
    }
}
